Chris@116: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
Chris@116: 
Chris@116: /*
Chris@116:     EasyMercurial
Chris@116: 
Chris@116:     Based on HgExplorer by Jari Korhonen
Chris@116:     Copyright (c) 2010 Jari Korhonen
Chris@560:     Copyright (c) 2012 Chris Cannam
Chris@560:     Copyright (c) 2012 Queen Mary, University of London
Chris@116:     
Chris@116:     This program is free software; you can redistribute it and/or
Chris@116:     modify it under the terms of the GNU General Public License as
Chris@116:     published by the Free Software Foundation; either version 2 of the
Chris@116:     License, or (at your option) any later version.  See the file
Chris@116:     COPYING included with this distribution for more information.
Chris@116: */
Chris@116: 
Chris@116: #ifndef HISTORYWIDGET_H
Chris@116: #define HISTORYWIDGET_H
Chris@116: 
Chris@116: #include "changeset.h"
Chris@116: 
Chris@116: #include <QWidget>
Chris@133: #include <QSet>
Chris@513: #include <QCheckBox>
Chris@116: 
Chris@116: class Panned;
Chris@116: class Panner;
Chris@129: class UncommittedItem;
Chris@145: class QGraphicsScene;
Chris@558: class FindWidget;
Chris@116: 
Chris@116: class HistoryWidget : public QWidget
Chris@116: {
Chris@116:     Q_OBJECT
Chris@116: 
Chris@116: public:
Chris@116:     HistoryWidget();
Chris@116:     virtual ~HistoryWidget();
Chris@116: 
Chris@153:     void setCurrent(QStringList ids, QString branch, bool showUncommitted);
Chris@505:     void setShowUncommitted(bool showUncommitted);
Chris@506:     void setClosedHeadIds(QSet<QString> closed);
Chris@506: 
Chris@120:     void parseNewLog(QString log);
Chris@120:     void parseIncrementalLog(QString log);
Chris@134: 
Chris@134:     bool haveNewItems() const { return !m_newIds.empty(); }
Chris@141: 
Chris@141: signals:
Chris@141:     void commit();
Chris@141:     void revert();
Chris@141:     void diffWorkingFolder();
Chris@168:     void showSummary();
Chris@153:     void showWork();
Chris@311:     void newBranch();
Chris@311:     void noBranch();
Chris@141: 
Chris@141:     void updateTo(QString id);
Chris@148:     void diffToParent(QString id, QString parent);
Chris@289:     void showSummary(Changeset *);
Chris@141:     void diffToCurrent(QString id);
Chris@141:     void mergeFrom(QString id);
Chris@278:     void newBranch(QString id);
Chris@514:     void closeBranch(QString id);
Chris@141:     void tag(QString id);
Chris@513: 
Chris@513: private slots:
Chris@513:     void showClosedChanged(bool);
Chris@555: 
Chris@555: public slots:
Chris@555:     void setSearchText(QString);
Chris@608:     void update();
Chris@608:     void clear();
Chris@608: 
Chris@116: private:
Chris@116:     Changesets m_changesets;
Chris@128:     QStringList m_currentIds;
Chris@153:     QString m_currentBranch;
Chris@133:     QSet<QString> m_newIds;
Chris@506:     QSet<QString> m_closedIds;
Chris@145:     bool m_showUncommitted;
Chris@154:     bool m_refreshNeeded;
Chris@116: 
Chris@558:     FindWidget *m_findWidget;
Chris@116:     Panned *m_panned;
Chris@116:     Panner *m_panner;
Chris@513:     QCheckBox *m_showClosedBranches;
Chris@116: 
Chris@555:     QString m_searchText;
Chris@555: 
Chris@145:     QGraphicsScene *scene();
Chris@116:     void clearChangesets();
Chris@133:     void replaceChangesets(Changesets);
Chris@133:     void addChangesets(Changesets);
Chris@120:     void layoutAll();
Chris@122:     void setChangesetParents();
Chris@133:     void updateNewAndCurrentItems();
Chris@141:     void connectSceneSignals();
Chris@555:     void updateSearchStatus();
Chris@116: };
Chris@116: 
Chris@116: #endif